RVXUSM6019USB MEMEORY STICK

USM6019 Block diagram USB controller Crystal 12MHZ Flash memory USB connector LDO input 5V,output3.3V

Operation Description for USB Memory Stick The USB Memory Stick is powered by USB 5V and it operates at 12MHz in which is generated by crystal. It has a USB controller AU6386A33 responsible to control 2pcs of memory chip K9F56008U0A and data synchronization with computer. The IC AIC1732-33CX is step down the voltage from DC5V to DC3.3V, and supply to USB controller & memory chip.

TEST REPORT Report No. : AG020886-001 Date : 2006 November 06 Page 1 of 14 FCC ID: RVXUSM6019 This document shall not be reproduced except in full or with written approval by the laboratory. CMA Industrial Development Foundation Limited Room 1302, Yan Hing Centre, 9-13 Wong Chuk Yeung St.., Fo Tan, Shatin, Hong Kong. Tel: (852) 2698 8198 Fax: (852) 2695 4177 E-mail: [email protected] Web Site: http://www.cmatcl.com Application No. : LG218123(6) Applicant : Sweda Limited 8/F., Cheung Lung Ind. Bldg., 10 Cheung Yee Street, Cheung Sha Wan, Kowloon, Hong Kong Sample Description : One(1) submitted sample(s) stated to be USB Memory Stick of Model No. USM6019 Rating : USB 5V No. of submitted sample : Two(2) piece(s) *** Date Received : 2006 August 04 Test Period : 2006 August 04 – 2006 August 10 Test Requested : FCC Part 15 Certification. Test Method : 47 CFR Part 15 (10-1-05 Edition) ANSI C63.4 – 2003 Test Result : See attached sheet(s) from page 2 to 14. Conclusion : The submitted sample was found to comply with requirement of FCC Part 15 Subpart B. For and on behalf of CMA Industrial Development Foundation Limited Authorized Signature : ____________________________________________________ Danny Chui Deputy Manager - EL. Division TEST REPORT Report No. : AG020886-001 Date : 2006 November 06 Page 2 of 14 FCC ID: RVXUSM6019 This document shall not be reproduced except in full or with written approval by the laboratory. CMA Industrial Development Foundation Limited Room 1302, Yan Hing Centre, 9-13 Wong Chuk Yeung St.., Fo Tan, Shatin, Hong Kong. Tel: (852) 2698 8198 Fax: (852) 2695 4177 E-mail: [email protected] Web Site: http://www.cmatcl.com Table of Contents 1 General Information............................................................................................................................. 3 1.1 General Description ..................................................................................................................... 3 1.2 Location of the test site ................................................................................................................ 4 1.3 List of measuring equipment........................................................................................................ 5 1.4 List of support equipment ...................................................................................6 2 Description of the radiated emission test ............................................................................................. 7 2.1 Test Procedure ............................................................................................................................. 7 2.2 Test Result ................................................................................................................................... 7 2.3 Radiated Emission Measurement Data ........................................................................................ 8 3 Description of the Line-conducted Test............................................................................................... 9 3.1 Test Procedure ............................................................................................................................. 9 3.2 Test Result ................................................................................................................................... 9 3.3 Graph and Table of Conducted Emission Measurement Data ..................................................... 9 4 Photograph ......................................................................................................................................... 12 4.1 Photographs of the Test Setup for Radiated Emission and Conduction Emission..................... 12 4.2 Photographs of the External and Internal Configurations of the EUT....................................... 12 5 Supplementary document................................................................................................................... 13 5.1 Bandwidth .................................................................................................................................. 13 5.2 Duty cycle .................................................................................................................................. 13 5.3 Transmission time ...................................................................................................................... 13 6 Appendices......................................................................................................................................... 14 TEST REPORT Report No. : AG020886-001 Date : 2006 November 06 Page 3 of 14 FCC ID: RVXUSM6019 This document shall not be reproduced except in full or with written approval by the laboratory. CMA Industrial Development Foundation Limited Room 1302, Yan Hing Centre, 9-13 Wong Chuk Yeung St.., Fo Tan, Shatin, Hong Kong. Tel: (852) 2698 8198 Fax: (852) 2695 4177 E-mail: [email protected] Web Site: http://www.cmatcl.com 1 General Information 1.1 General Description The equipment under test (EUT) is computer peripherals for USB Memory Stick. It operates at 12MHz in which is generated by a crystal. The EUT is powered by USB5V and the memory size is 128MB. It has single feature for downloading and storage the electronic file. The brief circuit description is listed as follows: -AU6386A33 and associated circuit act as controller. -K9F56008U0A and associated circuit act as memory chip. -AIC1732-33CX and associated circuit act as voltage controller. TEST REPORT Report No. : AG020886-001 Date : 2006 November 06 Page 4 of 14 FCC ID: RVXUSM6019 This document shall not be reproduced except in full or with written approval by the laboratory. CMA Industrial Development Foundation Limited Room 1302, Yan Hing Centre, 9-13 Wong Chuk Yeung St.., Fo Tan, Shatin, Hong Kong. Tel: (852) 2698 8198 Fax: (852) 2695 4177 E-mail: [email protected] Web Site: http://www.cmatcl.com 1.2 Location of the test site Radiated…

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